Question

Which could be the measures of the three angles of an acute triangle?

a. 40 , 90 , 50
b. 70 , 80 , 30
c. 25 , 25 , 130
d. 45 , 45 , 90

Answer 1

An acute triangle is a triangle described with having all 3 angles to be less than ninety. This woukd mean that only B. would work

Answer 2

It is b . Because three of them are less than 90.